Your last submission is used for your score. 2. [-12 nts] DETAILS OSCOLPHYSAP2016 10.2.P.007. A gyroscope...
A gyroscope slows from an initial rate of 37.8 rad/s at a rate of 0.701 rad/s2. (a) How long does it take (in s) to come to rest? (b) How many revolutions does it make before stopping? rev
a gyroscope slows from an initial rate of 42.5 A gyroscope slows from an initial rate of 42.3 rad/s at a rate of 0.746 rad/s2. (a) How long does it take (in s) to come to rest? 56.70 S (b) How many revolutions does it make before stopping? rev Enter a number.
A gyroscope slows from an initial rate of 37.8 rad/s at a rate of 0.701 rad/s2 (a) How long does it take (in s) to come to rest? (b) How many revolutions does it make before stopping?
A gyroscope slows from an initial rate of 46.8 rad/s at a rate of 0.796 rad/s2. (a) How long does it take (in s) to come to rest? 60.3 XS (b) How many revolutions does it make before stopping? 3212.3 X rev
A gyroscope slows from an initial rate of 32.0 rad/s at a rate of 0.700 rad/s2. (a) How long does it take to come to rest? (b) How many revolutions does it make before stopping? (c ) Assume the gyroscope accelerates (instead of decelerating) at the same rate as part a. From rest, how many revolutions would it make by the time the tangential velocity reached 40 m/s at a point 10 cm from the axis?
nswer. Assignment Scoring Your last submission is used for your score. 2. 7-14 Ports DETAILS OSCOLPHYSAP2016 10.1.P.002. An ultracentrifuge accelerates from rest to 100,000 rpm in 2.00 min. (a) What is its angular acceleration in rad/s? Irad/s² Enter a number (b) What is the tangential acceleration (in m/s?) of a point 8.50 cm from the axis of rotation? m/s2 (c) What is the radial acceleration in m/s? and multiples of g of this point at full rpm? a in m/s...
As shown in the figure below, a bullet is fired at and passes through a piece of target paper suspended by a massless string. The bullet has a mass m, a speed v before the collision with the target, and a speed (0.456)v after passing through the target. ТАС, M (a) Before collision M (b) After collision The collision is inelastic and during the collision, the amount of energy lost is equal to a fraction ((0.353)KED Bc) of the kinetic...
ur last submission is used for your score. • (-/5 Points] DETAILS In a psychology experiment, a person could memorize x words in f(x) = 3x2 - X seconds (for OS X s 10). (a) Find f'(x) by using the definition of the derivative. (b) Find f'(7). Interpret it as an instantaneous rate of change in the proper units. When 7 words have been memorized, the memorization time is increasing at a rate of F'(7) seconds per word. When f'(7)...
Assignment Scoring Your best submission for each question part is used for your score 34. -1 points CraudaL3 21.021b. 0r3 Submissions Used My Notes Ask Your The following table shows how the buying power of a dollar is reduced with inflation. The second line in the table gives the percent reduction of a dollar's buying power in one year due to the corresponding inflation rate. Annual inflation rate 20% 30% 40% 50% 10% Buying power reduction 9.1% 16.7% 23.1% 28.5%...
ment Scoring est submission for each question part is used for your score. 0/1 points | Previous Answers sCalc8 2.8.040 My Brain weight B as a function of body weight W in fish has been modeled by the power function B 0.007w2/3, where B and W are measured in grams. A model for body weight as a function of body length L'(measured in centimeters) is w -o. 1222.53 If, over 10 million years, the average length of a certain species...